Effective method for the detection of piroxicam in human plasma using HPLC - Calvo, Adriana Maria; Prado, Mariel Tavares de Oliveira; Dionísio, Thiago José; Marques, Maria Paula; Brozoski, Daniel Thomas; Lanchote, Vera Lúcia; Faria, Flavio Augusto Cardoso de; Santos, Carlos Ferreira dos (Brazilian Oral Research, 2016)